Please check our own size details here instead of the size chart on the right of size column.
The Size Chart:Inches;
US Small:Chest 33-35,Waist 25-27;
US Medium:Chest 35-37,Waist 27-29;
US Large:Chest 38-40,Waist 30-32;
US X-Large:Chest 40-42,Waist 33-35;

• For Asia SIZE Information, please See Below "description" Section!
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For Asia SIZE Information, please See Below "description" Section!